Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

A right triangle has an angle measuring 54 degrees. What is the measure of the third angle? A. 90 B. 36 C. 144 D. 54

OpenStudy (anonymous):

laylove10 help

OpenStudy (anonymous):

or mle

OpenStudy (anonymous):

Is this the whole question?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

can you help me

OpenStudy (anonymous):

B.

OpenStudy (anonymous):

ok another

OpenStudy (anonymous):

Okay . Hit Me . Lol :)

OpenStudy (anonymous):

how is it b though

OpenStudy (anonymous):

heres the other one If a = 12 dm, b = 30 dm, c = 15 dm, and d = 18 dm, what is the area of the front of this dog house? (including the roof) A. 450 sq dm B. 270 sq dm C. 180 sq dm D. 360 sq dm

OpenStudy (anonymous):

Okay I Did 90+54 and got 144 then i subtracted 144 from 180.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

OpenStudy (anonymous):

can u help

OpenStudy (anonymous):

princess ru

OpenStudy (anonymous):

I Don't Know . Srry :(

OpenStudy (anonymous):

ok another

OpenStudy (anonymous):

I Tried 3 Different Things & None Are The Answer Choices

OpenStudy (anonymous):

If a = 32 ft, b = 13 ft, c = 16 ft, d = 17 ft, what is the area of the living room and hallway together? A. 78 square feet B. 544 square feet C. 336 square feet D. 272 square feet

OpenStudy (anonymous):

Picture?

OpenStudy (anonymous):

OpenStudy (anonymous):

you get the picture

OpenStudy (anonymous):

It's C .

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

another

OpenStudy (anonymous):

What is the area of a regular nonagon (9-sided figure) with a side length of 10 cm and an apothem of 13.7 cm? A. 137 square cm B. 616.5 square cm C. 1233 square cm D. 1370 square cm

OpenStudy (anonymous):

OpenStudy (anonymous):

D.

OpenStudy (anonymous):

ok another

OpenStudy (anonymous):

A. 78 B. 90 C. 135 D. 138

OpenStudy (anonymous):

OpenStudy (anonymous):

can you help pricess ru

OpenStudy (anonymous):

pricessru

OpenStudy (anonymous):

anyone

OpenStudy (anonymous):

help

OpenStudy (anonymous):

will give fan and medal

OpenStudy (anonymous):

help

OpenStudy (anonymous):

DARTHVADER2900

OpenStudy (anonymous):

@DARTHVADER2900

OpenStudy (darthvader2900):

1. B.36 Please put one question per post.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

whats the one where it says picture as the attachment

OpenStudy (darthvader2900):

No, I am saying close this and post it, in a new thread.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!